3195 Traxxas Top drive gear, steel (22-tooth)
$4.05
4992 Traxxas Drive Gear, Two-Speed (17/22-Teeth)/ Slipper Shaft
$8.98
6465 Traxxas Cush Drive Key/ Pin/ Elastomer Damper
$3.98
7794 Traxxas X-Maxx Cush drive key/ pin/ elastomer damper